PEP8 compliance

Author: cmazzullo

pandas/tests/groupby/test_groupby.py

@@ -759,7 +759,7 @@ def test_frame_describe_multikey(self):
             # GH 17464 - Remove duplicate MultiIndex levels
             group_col = pd.MultiIndex(
                 levels=[[col], group.columns],
-                labels=[[0]*len(group.columns), range(len(group.columns))])
+                labels=[[0] * len(group.columns), range(len(group.columns))])
             group = pd.DataFrame(group.values,
                                  columns=group_col,
                                  index=group.index)
@@ -772,8 +772,9 @@ def test_frame_describe_multikey(self):
         result = groupedT.describe()
         expected = self.tsframe.describe().T
         # GH 17464 - Remove duplicate MultiIndex levels
-        expected.index = pd.MultiIndex(levels=[[0, 1], expected.index],
-                                       labels=[[0, 0, 1, 1], range(len(expected.index))])
+        expected.index = pd.MultiIndex(
+            levels=[[0, 1], expected.index],
+            labels=[[0, 0, 1, 1], range(len(expected.index))])
         tm.assert_frame_equal(result, expected)
 
     def test_frame_describe_tupleindex(self):